Καλώδιο ηχείων μαύρο 4x2.5mm twinaxial 70047 Belden

Kαλώδιο ηχείων 4Χ2,5 twinaxial. Συσκευασία σε καρούλι των 100 μέτρων.

Speaker cable for use in indoor or outdoor applications.

ΤΕΧΝΙΚΑ ΧΑΡΑΚΤΗΡΙΣΤΙΚΑ

1. Conductor Stranded 50 x 0.25 mm

Material Bare oxygen free copper (2.5 mm² )

2. Insulation

Material FRNC

Diameter over insulation 2.70 ± 0.07 mm

Colour of insulation Black, red, white and green

3. Cablecore 4 wires twisted and with a centre filler

4. Sheath

Material FRNC

Diameter over sheath 8.50 ± 0.20 mm

Colour of sheath Grey (like RAL 7000) or

Black (UV resistant)

Electrical:
Resistance conductor @ 20°C < 8Ω/km
Maximum operating voltage 300 V RMS
Test voltage conductor-conductor 1kV= for 1min.
Insulation resistance at 20C > 200 Mohm*km

Mechanical and physical:
Flame test IEC 60332-1
FRNC material
Corrosivity IEC 60754-1 & IEC 60754-2
LOI>34%
Max. pulling tension 700N
Temperature range operating (moving installation)-5 to +60 ̊C
Temperature range operating (fixed installation) -30 to +70 ̊C